baber/WOPTO huggingface dataset:
Patent JP-H03153412-A (JP)
Title: Suspension control method continuously changing damping force characteristic
Inventor: ONOZUKA MICHIO
IPC: F16F9/50
Filed: 1989-11-10
Abstract: PURPOSE:To improve the comfortableness to ride and reduce the sway by switching a high-damping force state and a low-damping force state at a high speed, and adjusting the ratio between these periods to constitute an intermediate-damping force state. CONSTITUTION:A wheel 5 is supported by an arm 4, and the arm 4 is connected to a cylinder 3. An accumulator 1 is connected to the cylinder 3 via a damping force switching block 2. The pitch angular velocity and the roll angular velocity at the position of the center of gravity of a vehicle body are outputted as signals by a sway detector 6 in a suspension system applied to a tracked vehicle. The electric signal for switching the damping force is outputted to a damping force selector valve block 2 from a control circuit 7 based on the outputted signals. A high-damping force state and a low-damping force state are switched at a high speed, and an intermediate-damping force state is constituted by adjusting the ratio between these periods.
Patent JP-H02137214-A (JP)
Title: Manufacture of electrolytic capacitor
Inventor: KAGUMA KENJI
IPC: H01G9/032
Filed: 1988-11-17
Abstract: PURPOSE:To provide an electrolytic capacitor representing minimum variance in capacity during prolonged usage by applying aqueous solution of a manganate on a valve-action metallic cathode sheet, and then heat treating to decompose the same into manganese dioxide so that a manganese dioxide layer is formed on the surface of the cathode sheet. CONSTITUTION:Aqueous solution of an manganate such as manganese nitrate or the like is applied on the surface of an aluminum cathode sheet not coated with a voltage withstanding oxide film, and then heat treated to decompose the manganate and to form a manganese layer on the surface of the cathode sheet. The cathode sheet having the manganese layer thus formed and an aluminum anode sheet which has been subjected to chemical conversion treatment are rolled up with a separator paper interposed therebetween and the rolled body is impregnated with an electrolytic solution and disposed within a container. The container is sealed with a rubber packing to provide an electrolytic capacitor. Concentration of the aqueous solution of the manganate is preferably 5 to 60%.
Patent JP-S62148704-A (JP)
Inventor: SHICHI KOSUKE
IPC: E02B17/00
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02138088-A (JP)
Title: Observation device for elevator
Inventor: INAGE HARUHIDE
IPC: B66B13/14
Filed: 1988-11-18
Abstract: PURPOSE:To simply design an observation device and manufacture it at a low cost by providing a window on a cage door and a window at the corresponding position of a hall door on the floor where the outdoors can be observed and preventing the opening action of the door when the cage is stopped on this floor. CONSTITUTION:A window glass 8 is provided on a hall door 7 on a rooftop floor 6. A window glass 11 is provided on the cage door 10 of a cage chamber 9 at the position corresponding to the window glass 8. When the cage chamber 9 is stopped on floors other than the rooftop floor 6, a door control circuit 13 is closed, and a door control relay 15 is excited. A door opening command is issued, the cage door 10 is opened, and the hall door of this floor is interlockingly opened. When the cage chamber 9 reaches the rooftop floor 6, the door control circuit 13 is closed, but a position switch 14 is opened, thus the door control relay 15 is not excited. The cage door 10 is not opened, and the danger that passengers 12 go out to the rooftop floor 6 is prevented. Passengers 12 can observe the outdoors through the glass windows 11 and 8 from the inside of the cage chamber 9.
Patent JP-2001106014-A (JP)
Title: Head protective air bag device
Inventor: URUSHI NORIO
IPC: B60R21/20
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To smoothly extend a tension belt from a pillar garnish into a cabin. SOLUTION: A head protective air bag device is formed so that an air bag inflatingly expanded in curtain-shape to the side part inside a cabin by the gas fed from an inflator is connected to a front pillar with a tension belt at the front lower part thereof. Then, a guide rib 31a guiding the releasing direction of the tension belt between the opening weather strip 60 assembled in a flange part 21a of the pillar 21 and a terminal part 31b of a pillar garnish 31 is provided on the rear surface of the pillar garnish 31 for covering and storing the tension belt 13 in the state of being vertically folded for storage.
Patent JP-H10133138-A (JP)
Title: Display device
Inventor: YOSHIKAWA TOMONOBU
IPC: G02B27/02
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a power-saving, space-saving display device which can overlay various information on an outside scene and eliminates the need for a light source by providing a lighting optical element which has a color filter for transmitting external light and the display surface of a liquid crystal display unit arranged in conjugate relation. SOLUTION: The external light is converged on a color filter 3 by a mirror 2. The color filter 3 is divided into an area where red light is transmitted and an area where green light is transmitted. The lights after being transmitted through the areas of the color filter 3 are passed through the lighting optical element 4 and then guided to the display surface 6 of the transmission type liquid crystal display unit 1 by a light guide plate 5. The liquid crystal display unit 1 displays an image and characters according to the signal from a signal generating device. The color filter 3, lighting optical element 4, and display surface 6 are so arranged as to almost meet shine-proof conditions. The color filter 3 and display surface 6 are made optically conjugate through the lighting optical element 4.
Patent JP-H11190897-A (JP)
Title: Photosensitive material processing device
Inventor: PATTON DAVID LYNN
IPC: G03D3/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device capable of combining plural processing modules only by occupying a small space. SOLUTION: The photosensitive material processing device is constituted of a processing module 10 and a means for making processing solution circulate from the small capacity part of the module to an exit. The processing module is provided with a container 11, a processing assembly arranged in the container 11 and a carrying assembly placed near the processing assembly, and a processing solution flow path 25 is formed by the processing assembly and the carrying assembly, and the processing solution path 25 includes at least 40% of the whole processing solution, and also, the path is <= about 10 times as thick as the photosensitive material 21, a discharge opening is installed in the carrying assembly or the processing assembly, and two or more modules are mutually connected so that the photosensitive material may be carried from one module to the following module.  The modules are horizontally, or vertically arranged, then, the limitation on a space and the lack of flexibility are eliminated.
Patent JP-H04169675-A (JP)
Title: Remote controlled lid lock device
Inventor: KOBAYASHI RIICHI
IPC: E05B83/30
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a remote controllable lid lock device by disposing a remote control operation signal receiver device in the lid lock device, and transmitting an unlock signal for moving, a control lever to an unlock position to an actuator. CONSTITUTION:A lid lock device is almost formed of a key cylinder 14, a latch 15, a latch spring 16, a control lever 17, and a solenoid 60, and a receiver device for receiving an unlock signal is provided on the solenoid 60. A notch part 56 and a curved part 57 are provided on the control lever 17 so that the notch part 56 is engagable with the locking part 15d of the latch 15 and the lever 17 is movable to lock and unlock positions by the rotation of the key cylinder 14. Then, the unlock signal is transmitted to the solenoid 60 to move the control lever 17 to a non-locking part position off the locking part 15d. Thus, the unlocking can be remote controlled.
Patent JP-H06121513-A (JP)
Title: Magnetic actuator
Inventor: AKIHIRO MAKOTO
IPC: H02K33/00
Filed: 1992-10-06
Abstract: PURPOSE:To improve positioning characteristics by shaping any one of the tip part of a rotor or a part on the fixed shaft side such that magnetic anisotropy is produced. CONSTITUTION:The magnetic actuator comprises a rotor 3 fixed rotatably to a fixed shaft 1 through a bearing 2, a permanent magnet arranged closely to the fixed shaft side, and an electromagnet 5 arranged on the tip side of the rotor 3. The rotor 3 has a fan-shaped tip part 8 with cuts 9, 9' being made at the opposite ends of the fan-shape in order to produce magnetic anisotropy. Upon conduction, magnetic lines of force pass from one pole 11 of the electromagnet through the space and enters through one cut part 9 at the tip 8 of the fan-shape into the permanent magnet 4 thence pass through the rotor 3, the fixed shaft 1, and the other cut part 9' at the tip 8 of the fan-shape and return to the other pole 11' of the electromagnet. The rotor 3 rotates to a position where the magnetic circuit is stabilized most in viewpoint of energy and settled at that point.
Patent JP-2000121611-A (JP)
Title: Corrosion damage detecting device
Inventor: HASHIMOTO YOSHIYUKI
IPC: G01N29/26
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To easily detect the corrosion damage and deterioration on the surface of a easing without requiring the incidental work such as the hoisting of a casing body and draining by judging the degree of the corrosion damage on the outside face of the casing based on the reflected wave obtained by a probe at an optional position on the vertical inside face of the casing. SOLUTION: When flaw detection is made at a measurement position by a probe 9, a surface echo which is a flaw detection wave-form appears high on an ultrasonic flaw detector 10, then a bottom face echo appears, and a second surface echo appears. A thickness value is calculated based on the time difference between the surface echo and the bottom face echo and the sonic velocity in an object to be detected. A computer body 11 is provided with a program for implementing the corrosion damage detecting process, a memory holding various data and a CPU for the arithmetic process to implement the program. The position detection data from an encoder 4 are inputted to the computer body 11. An indicator 12 for displaying data, a memory device 13 for storing data and an input device 14 are connected to the computer body 11.
Patent JP-H07136498-A (JP)
Title: Production of fullerene intercalation compound
Inventor: TANIGAKI KATSUMI
IPC: C01B31/02
Filed: 1993-11-24
Abstract: PURPOSE:To easily synthesize an intercalation compd. with fullerene and other element by separately introducing fullerene and other element intercalating fullerene into the area above a substrate or a reaction container stoichiometrically in a gas phase state to mix both of them and heating the resulting mixture. CONSTITUTION:Purified C60 is put in a heating resistor cell 16A and lanthanum is put in an electron beam vapor deposition cell 16B. After a vacuum chamber 10 is reduced to 10<-7>Torr, Co60 and lanthanum are introduced into a reaction container 12 held to 200 deg.C in such a state that cell temp. is about 400 deg.C, acceleration voltage is 4kV and an emission current is 100mA so that the ratio of Co60 and lanthanum becomes a stoichiometric ratio of 1:3. The obtained product is heat-treated at 50 deg.C under an argon atmosphere of 10 atm. for two days.
Patent JP-H09134881-A (JP)
Title: Manufacture of nitride compound semiconductor
Inventor: KONDO OSAMU
IPC: C30B29/38
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a compound semiconductor of a nitride, such as GaN, InGaN, etc., having good crystallinity can be grown by using the metal organic chemical vapor deposition method. SOLUTION: After a sapphire substrate 2 is set on a susceptor 3 in a reaction furnace 1, the substrate 2 is heated with a heater 4. By supplying a trimethylgallium gas 6 and methylazide gas 7 from a gaseous starting material introducing section 5, a GaN crystal is grown on the substrate 2. Since a compound expressed by RN3 or a raw material containing an aromatic amine expressed by C6 Qn H5-n NH2 (where, Q and n respectively represent an organic group and an integer of 0-5) in the molecular formula of the methylazide gas 7, etc., is used as a nitrogen source, the decomposition temperature becomes lower and the temperature of the substrate 2 can be lowered. Since the temperature of the substrate 2 can be lowered, the nitrogen taking-in efficiency is improved and the number of N-atom cavities becomes smaller. Therefore, the crystallinity of the crystal is improved.
Patent JP-H04167208-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: MIYAZAKI OSAMU
IPC: G11B5/23
Filed: 1990-10-29
Abstract: PURPOSE:To improve recording/reproducing efficiency of a head by providing first grooves formed with a track section of a head and filled with a nonmagnetic material and second grooves crossed with a groove formed with a window provided with a winding of the head and filled with a nonmagnetic material under the winding window. CONSTITUTION:First, second magnetic cores 1, 2 made of oxide magnetic material, first grooves 8a, 8a', 8b, 8b' formed with a track section of a head slidably provided with a magnetic medium and filled with a nonmagnetic material, and second grooves 9a, 9a', 9b, 9b' crossed with a groove formed with a window 7 provided with a winding of the head and filled with a nonmagnetic material under a winding window 7 are provided. The lateral widths B, B' of opposed parts of the cores formed by the grooves 9a, 9a', 9b, 9b' are formed larger than those A, A' of the track formed by the grooves 8a, 8a', 8b, 8b'. Thus, since the magnetic resistance between the gaps of the head is lower at a rear gap 10 than the front gap 3, recording/reproducing efficiency is improved.
Patent JP-H10134664-A (JP)
Title: Method for printing key top and structure of pad for use in same
Inventor: BABA SHIGEMASA
IPC: H01H13/70
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously print ink onto a plurality of key tops fixed to a frame in printing characters and symbols onto the key tops arrayed on a plane. SOLUTION: A plurality of key tops 2 are arrayed in predetermined positions of a frame 1 for holding the key tops 2 in array, and thereafter, ink for forming characters and symbols transferred onto a front face printing pad 7 is re-transferred to the key tops 2 arrayed on the frame 1. A process for re-transferring the ink for forming characters and symbols transferred onto the front face printing pad 7 to the key tops 2 arrayed on the frame 1 is not only a process for re-transferring the ink onto the front side faces 2a of the key tops but also a process for re-transferring the ink onto the upper faces of the key tops. Furthermore, simultaneous printing is performed with respect to the plurality of key tops arrayed laterally and arrayed laterally and vertically on the frame.  A pad portion 8 and an inclined portion 9 of the front face printing pad 7 are preferably formed into a projected arcuate cross-sectional shape.
Patent JP-H05111011-A (JP)
Title: Simple measuring instrument for s/n
Inventor: SAKAMOTO TAKAYUKI
IPC: H04N19/42
Filed: 1991-10-12
Abstract: PURPOSE:To reduce the quantity of a system by storing conversion data only for quantization and reverse quantization without considering an error due to inverse DCT. CONSTITUTION:A DCT coefficient D2 obtained by executing the DCT processing of input image data D1, e.g. by a DCT processing part 16 is compared with reversely quantized data D3 obtained by allowing an inverse quantizer 18 to reversely quantize quantized data obtained by quantizing the DCT coefficient D2 by a quantizer 17 and an S/N calculating means 24 calculates the S/N, so that the S/N can simply be measured on a frequency axis.
Patent JP-H07115940-A (JP)
Title: Sauce
Inventor: ONO YUMIKO
IPC: A23L23/00
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a sauce in a sterile state without heat sterilization in spite of possession of suppressed acidity and with excellent flavor by mixing an acidic sauce containing a vegetable component and/or a fruit component and spice with a fatty acid glycerol diester having specific particle diameters. CONSTITUTION:A sauce containing (A) a vegetable component and/or a fruit component and (B) spice, having pH <=4, is mixed with (C) 0.1-10wt.% of a fatty acid glycerol diester in a state of oil drops having <=1mum average particle diameter. The component C is an oil-in-water type emulsion of a fatty acid glycerol diester, alleviates acidity of the sauce and improves flavor.
Patent JP-H03153653-A (JP)
Title: N-(1-alkoxycarbonylstyryl)fumaramic acid and production thereof
Inventor: KITAMURA TAKANORI
IPC: C07C233/49
Filed: 1989-11-10
Abstract: NEW MATERIAL:A compound expressed by formula I (R is lower alkyl). EXAMPLE:N-(1-Methoxycarbonylstyryl)fumaramic acid. USE:Useful as a synthetic intermediate for producing N[(E)-2- carboxyethenecarbonyl]-L-phenylalanine lower alkylester which is a precursor of alpha-L-aspartyl-L-phenylalanine lower alkyl ester represented by alpha-L-aspartyl-L- phenylalanine methyl ester used as an artificial sweetener. PREPARATION:Fumaramic acid is subjected to condensation through dehydration with a phenylpyruvic acid ester expressed by formula II in the presence of an acid to provide the compound expressed by formula I.
Patent JP-S62154014-A (JP)
Title: Digital/analog type touch panel
Inventor: HIRAISHI MASANORI
IPC: G06F3/03
Filed: 1985-12-27
Abstract: PURPOSE:To make original adjustment (offset adjustment) unnecessary by pulling out a lead wire so that a potential can be always detected from a branch-like detection electrode pulled out of the side part of an existing linear resistance. CONSTITUTION:Electrodes 5 and 5' form an electrode on both sides and in the center of the branch-like detection electrode. Lead wires 6 and 6' detect a minimum voltage in directions X and Y, while lead wires 7 and 7' pick up an intermediate voltage in the directions X and Y. On the other hand, lead wires 8 and 8' always detect a maximum voltage in the directions X and Y. A linear resistance is formed with carbon resistance ink, and electrodes on both ends of said resistance and its lead wires are formed with silver paste ink. The branch-like detection electrode is formed by etching a transparent conductive film obtained by depositing indium stannic oxide on a polyester film, while the existing linear resistance and the lead wires are formed in a blank part etched with the carbon resistance ink and the silver paste through screen printing.
Patent JP-H03155065-A (JP)
Title: Capacity meter for zinc-bromine battery
Inventor: KAWAHARA KAZUO
IPC: H01M12/08
Filed: 1989-11-10
Abstract: PURPOSE:To determine remaining capacity of a battery in a simple manner by obtaining ion concentration by the use of physical value which corresponds to zinc ion concentration while being less affected by complexing agent concentration. CONSTITUTION:In view of the fact that the physical value (density) corresponds to zinc ion concentration while being less affected by change in zinc ion concentration even if complexing agent concentration is changed, each physical value of both positive and negative electrode solutions are measured by means 18 and 20 measuring each physical value thereof. In this case, zinc ion concentration is operated based on the relation between the physical value and zinc ion concentration prepared in advance, the sum of the zinc ion concentration of the respective positive and negative electrode solutions is operated, and furthermore, remaining capacity is thereby determined by an operating means 22 based on the relation between zinc ion concentration and remaining capacity. By this constitution, the remaining capacity of a battery under any arbitrary service condition can thereby be determined in a simple manner.
Patent JP-S62153305-A (JP)
Title: Production of methacrylimide-containing polymer
Inventor: ANZAI HISAO
IPC: C08F2/38
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the title polymer excellent in light transmittance and heat resistance, by polymerizing only part of a methacrylate in the presence of a polymerization initiator and a MW modifier, separating and removing remaining monomer and immidating the polymer. CONSTITUTION:A methacrylic ester or a monomer mixture based thereon, a radical polymerization initiator (e.g., benzoyl peroxide) an a MW modifier (e.g., n-butyl mercaptan) are fed to a reaction zone. 20-50wt% of the monomer is converted into a polymer at a temperature of 50-90 deg.C and volatile matter mainly consisting of monomer is separated and removed from the reaction solution. In this way, a polymer low in a content of a methacrylic ester dimer causing coloration can be produced. This polymer is immidiated by reaction with methylamine or the like to obtain the purpose methacrylamide-containing polymer.
Patent JP-2000121149-A (JP)
Title: Method of controlling regeneration of filter material for bath hot water supplier
Inventor: SONEDAKA KAZUNORI
IPC: F24H1/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of filtering material arranged in a filtering vessel. SOLUTION: In a reproduction control method for cleaning filter material for a bath hot water supplier, each kind of sediment on the surface of the layer of filter material 13 is peeled off gradually and air mixing and staying in the layer of the filter material 13 is floated gradually by controlling a hot water supply valve 5 to open and close plural times. This equalizes the water passage through the filter material 13, and prevents the winding up of the filter material 13, and does away with the outflow of the filter material 13 from the filtering vessel 12, and does away with the water leakage caused by the bite of a switch-over valve D1 and the drop of cleaning capacity caused by the reduction of the quantity of filter material. Accordingly, the filter material can maintain the cleaning capacity for a long period, which enables the water in a bathtub 20 to be clean at all times.
Patent JP-2000120131-A (JP)
Title: Water supply unit and water supply device
Inventor: WATANABE TAISUKE
IPC: E03D1/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a water supply unit and a water supply device for planning the saving of a service water by utilizing a reclaimed water such as a bathtub water for a flush toilet. SOLUTION: A water supply unit and a water supply device which are together provided on a cleaning water tank 2 of an existing flush toilet, and utilize the reclaimed water Wr of a bathtub water as a cleaning water. Namely, a selector valve 46 for selectively changing over water supply to the cleaning water tank 2 as either the reclaimed water Wr or clean water Wn fed from a clean water source, and a control means (a water supply controller, a controller body, and a remote control device) which detects the drainage mode from the cleaning water tank 2 and selectively changes over the reclaimed water Wr or clean water Wn to supply water to the cleaning water tank 2 is provided to realize the saving of the clean water Wn such as a city water.